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CONECA (pronounced: CŌ´NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers—just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

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Forum Description

Forums Topics Posts Last Post
Helpful information on Errors and Varieties will be posted here.
Topics: 13 Posts: 61
13 61
CONECA Announcements
Updates on club activities.
Topics: 57 Posts: 152
57 152
Topics: 587 Posts: 1,991
Last Post: New Member Hello!
587 1,991
General Forum
Discussion and analysis of all types of non-standard coinage.
Topics: 1,860 Posts: 6,919
Last Post: 1969 Lincoln penny
1,860 6,919
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Die Variety Forum
Discussion and analysis of die varieties
Topics: 3,003 Posts: 13,280
3,003 13,280
Mint Error Forum
Discussion and analysis of planchet and striking errors.
Topics: 2,941 Posts: 12,097
2,941 12,097
Topics: 194 Posts: 636
194 636
Topics: 57 Posts: 216
57 216
Topics: 14 Posts: 54
14 54